The Tualatin Indians were a small tribe of Oregon, relatives of the
and speakers of a northern Kalapuya dialect.
Like many other West Coast Indian tribes, the Tualatin people were relocated to the
Grand Ronde reservation in
Oregon during the 1800's, where they were merged with other native peoples and their languages rapidly vanished.
The Tualatin Kalapuya language is no longer spoken today, but some young people are working to learn their ancestral
language again. The Tualatin people have also been known as the Tualati, Tualitin, Atfalati, Fallatah, or Wapato Lake Indians.